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Information × Registration Number 0221U100453, 0119U001229 , R & D reports Title The physical principals for the creation of functional materials for magnetic nanoelectronics popup.stage_title Head Holub Volodymir O., Доктор фізико-математичних наук Registration Date 05-01-2021 Organization Institute of Magnetism NAS of Ukraine and MES of Ukraine popup.description2  Nanoscale twin structures and their relationship to the magnetic properties of shape memory alloys were considered. The exchange interaction between the submicron twin components leads to the modification of a mean magnetic anisotropy like it was observed in magnetic multilayers. The parametric generation and propagation of spin waves in a nanometer waveguide have been studied. It is shown that the losses due to spin wave radiation are the dominant contribution to the threshold of parametric instability in this system. The influence of instability and spatial inhomogeneity of the crystal lattice on the ferromagnetic resonance spectrum of twinned films of shape memory alloys was analyzed using a statistical model of ferromagnetic martensite. Product Description popup.authors Bondarenko Pavlo V Верба Roman V Golud Volodymyr O Salyuk Olga Yu Harlan Julia I. popup.nrat_date 2021-01-05 Close